Science

Tuesday, 10 November 2026
13 facts about tears
13 facts about tears
Multipurpose liquid
Associated with emotions, tears are a product of lacrimal glands, found in the eyes of most terrestrial vertebrates. Although their primary function i ...

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NASA
On May 12th, 2022, NASA’s Event Horizon Telescope captured the first image of the supermassive black hole at the center of the Milky Way.
Mushrooms
Mycelium are able to communicate with trees, plants.
This communication involves the multidirectional flow of information (in the form of chemical compou ...
Mushrooms
Mushrooms are of great importance in the development of civilization, due to their key role in making bread and wine.
Many species of fungi are used in food production: bread, spirits, cheeses. Some of them, like Penic ...
Earth
Throughout its history, Earth has had four different atmospheres.
At first, it was surrounded by a primordial atmosphere, which consisted of the remains of proto-plan ...
Graphene
Polish science contributed to the discovery and revolutionization of graphene production methods.
The key date is 2011 when the Institute of Electronic Materials Technology together with the Faculty ...
Milky Way
The center of our galaxy can be found in the constellation Sagittarius.
Unfortunately, it cannot be observed directly in the visible spectrum because it is obscured by clou ...
Cosmos
There are about 200 trillion galaxies in the universe.
Each has a different composition and size. The largest galaxies can span up to 2 million light years.
Earth
There are over 7.8 billion people in the world.
It took humanity over 2 million years to reach a population of one billion. In 2011, there were 7 bi ...
Mushrooms
Mycelium may become visible to the naked eye, for example, on various surfaces and substrates such as damp walls or spoiled food.
Myceliums grown on solid substrates are referred to as colonies. Some individual colonies can reach ...
Silver
Silver also has the highest thermal conductivity, the brightest color, and the highest light reflectance among metals for visible light.
Aluminum (Al) reflects ultraviolet light even more.